CDBG also funds infrastructure replacement for low-income communities. You know, like Flint, MI.
Cut funding to all support programs the elderly rely on, cut WIC, cut SNAP, cut Medicare, cut Medicaid, make supplemental insurance impossibly expensive, then wait for the desired results (kill the poor and kill the old). This is straight-up Evil. Good job a-holes in gerrymandered districts, you've voted for your own long, slow suicide.